CH395238A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
CH395238A
CH395238A CH1113761A CH1113761A CH395238A CH 395238 A CH395238 A CH 395238A CH 1113761 A CH1113761 A CH 1113761A CH 1113761 A CH1113761 A CH 1113761A CH 395238 A CH395238 A CH 395238A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH1113761A
Other languages
German (de)
Inventor
G Jr Colclaser Robert
N Yeckley Russel
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH395238A publication Critical patent/CH395238A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
CH1113761A 1960-10-07 1961-09-26 Circuit breaker CH395238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61284A US3154658A (en) 1960-10-07 1960-10-07 Circuit interrupter with movable tubular contact as sole vent for interrupting chamber

Publications (1)

Publication Number Publication Date
CH395238A true CH395238A (en) 1965-07-15

Family

ID=22034795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1113761A CH395238A (en) 1960-10-07 1961-09-26 Circuit breaker

Country Status (3)

Country Link
US (1) US3154658A (en)
CH (1) CH395238A (en)
DE (1) DE1199366B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275778A (en) * 1962-08-18 1966-09-27 Mitsubishi Electric Corp Compressed-gas circuit interrupter with pressurized arcing chamber and downstream blast valve
US3555227A (en) * 1968-10-21 1971-01-12 Westinghouse Electric Corp Gas-blast circuit interrupters with lateral venting action

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073062B (en) * 1960-01-14 Voigt & Haeffner Aktiengesellschaft, Frankfurt/M Compressed air switch with a switching chamber continuously pressurized with compressed air
FR636699A (en) * 1926-04-10 1928-04-14
DE645247C (en) * 1928-09-08 1937-05-25 Frida Strauss Geb Ruppel Switch with arc extinguishing by compressed gas
DE645006C (en) * 1929-11-22 1937-05-20 Frida Strauss Geb Ruppel Pressurized gas nozzle switch
FR707922A (en) * 1929-12-19 1931-07-16 Siemens Ag Compressed air switch with point of interruption located in an expansion nozzle
DE628992C (en) * 1933-07-30 1936-04-21 Voigt & Haeffner Akt Ges Switch with arc extinguishing by compressed air
DE691130C (en) * 1933-10-20 1940-05-18 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
DE695077C (en) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
DE691131C (en) * 1933-11-19 1940-05-18 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
DE633818C (en) * 1934-05-10 1936-08-07 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a flowing or expanding gas or vapor extinguishing agent
GB541941A (en) * 1940-06-17 1941-12-18 Reyrolle A & Co Ltd Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type
GB570511A (en) * 1943-12-14 1945-07-10 Willis Bevan Whitney Improvements in gas-blast a.c. arc-rupturing devices
DE1086321B (en) * 1956-07-20 1960-08-04 Licentia Gmbh High-voltage circuit breaker with a series-mounted voltage isolator
GB866186A (en) * 1958-10-13 1961-04-26 Almaenna Svenska Elek Ska Akti Improvements in air-blast electric circuit-breakers

Also Published As

Publication number Publication date
US3154658A (en) 1964-10-27
DE1199366B (en) 1965-08-26

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